package com.sunny.service;

import com.sunny.dto.OrderDTO;

/**
 * 买家
 * Created by dell on 2018/4/12.
 */
public interface BuyerService {

    //查询一个个订单
    OrderDTO findOrderOne(String openid,String orderId);



    //取消订单
    OrderDTO cancelOrder(String openid,String orderId);


}
